Interviewer instructions
The recurrent number in the list (column "7b") of the mother (father).
For each person living with his/her parents in the household (regardless of age, as well as the marital status), the interviewer writes in the "A" column the recurrent number corresponding to his/her mother's (or a step-mother's) name in the "7b" column without additional questions. In that case, if the person's mother is not in the give household, the father's (or step-father's) recurrent number is written and if neither the father nor mother are in the household then nothing is written in this column.